Source google image: https://brico-travo.com/2474-large_default/siphon-evier-diametre-40-et-prise-machine-a-laver-nicoll.jpg
Diametre evacuation evier et lave vaisselle
Source google image: https://brico-travo.com/2474-large_default/siphon-evier-diametre-40-et-prise-machine-a-laver-nicoll.jpg